201766290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:237

約数の個数: 128

約数和(自身を含む): 553181184

約数和(自身を除く): 351414894

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 110, 121, 155, 163, 165, 186, 242, 310, 326, 330, 341, 363, 465, 489, 605, 682, 726, 815, 930, 978, 1023, 1210, 1331, 1630, 1705, 1793, 1815, 2046, 2445, 2662, 3410, 3586, 3630, 3751, 3993, 4890, 5053, 5115, 5379, 6655, 7502, 7986, 8965, 10106, 10230, 10758, 11253, 13310, 15159, 17930, 18755, 19723, 19965, 22506, 25265, 26895, 30318, 37510, 39446, 39930, 41261, 50530, 53790, 55583, 56265, 59169, 75795, 82522, 98615, 111166, 112530, 118338, 123783, 151590, 166749, 197230, 206305, 216953, 247566, 277915, 295845, 333498, 412610, 433906, 555830, 591690, 611413, 618915, 650859, 833745, 1084765, 1222826, 1237830, 1301718, 1667490, 1834239, 2169530, 3057065, 3254295, 3668478, 6114130, 6508590, 6725543, 9171195, 13451086, 18342390, 20176629, 33627715, 40353258, 67255430, 100883145, 201766290]

約数ペア:

[(1, 201766290), (2, 100883145), (3, 67255430), (5, 40353258), (6, 33627715), (10, 20176629), (11, 18342390), (15, 13451086), (22, 9171195), (30, 6725543), (31, 6508590), (33, 6114130), (55, 3668478), (62, 3254295), (66, 3057065), (93, 2169530), (110, 1834239), (121, 1667490), (155, 1301718), (163, 1237830), (165, 1222826), (186, 1084765), (242, 833745), (310, 650859), (326, 618915), (330, 611413), (341, 591690), (363, 555830), (465, 433906), (489, 412610), (605, 333498), (682, 295845), (726, 277915), (815, 247566), (930, 216953), (978, 206305), (1023, 197230), (1210, 166749), (1331, 151590), (1630, 123783), (1705, 118338), (1793, 112530), (1815, 111166), (2046, 98615), (2445, 82522), (2662, 75795), (3410, 59169), (3586, 56265), (3630, 55583), (3751, 53790), (3993, 50530), (4890, 41261), (5053, 39930), (5115, 39446), (5379, 37510), (6655, 30318), (7502, 26895), (7986, 25265), (8965, 22506), (10106, 19965), (10230, 19723), (10758, 18755), (11253, 17930), (13310, 15159)]